TL;DR
- Over 26 crore students across India study from NCERT books – making them the single most used educational resource in the country.
- NCERT content forms 70-90% of the question paper for India’s biggest exams: NEET, JEE, and UPSC.
- Despite this, many perfectly usable NCERT books are discarded every year as raddi or left unused after a student moves to the next class.
- The India second-hand books market is valued at over ₹6,500 crore and growing, yet it remains deeply unorganised.
- One book, passed on thoughtfully, can change the entire trajectory of a student who couldn’t afford a new one.
- BookMandee exists to make that exchange easy, trusted, and accessible to every student in India.
There is a shelf in most Indian homes – the one that holds a child’s finished years. Class 8’s Science. Class 10’s History. The dog-eared Geography that survived two siblings and an earthquake drill. The NCERT Mathematics that was revised until the binding gave up.
These books are done, in the sense that your child is done with them. But they are not finished. Not even close.
Somewhere right now, a student in Patna is trying to scrape together money for her Class 11 Biology textbook. A boy in Sikar is preparing for NEET on photocopied pages because the original was too expensive. A first-generation learner in a small town in Odisha is attempting to prepare for the UPSC Civil Services examination using whatever she could borrow, beg, or find second-hand – because the complete NCERT set from Class 6 to 12 that every serious aspirant is told to read costs more than her family earns in a week.
The book sitting on your shelf is her entire syllabus.
Why is NCERT Not Just Another Textbook?
To understand what is at stake when an NCERT book goes to waste, you first need to understand what NCERT actually is, and why it occupies a position in Indian education that no other publisher comes close to.
The National Council of Educational Research and Training was established in 1961 with a mandate to develop curriculum, produce textbooks, and standardise school education across a country of extraordinary diversity. Over six decades, it has done exactly that. Approximately 26 crore students across India study from NCERT books in schools affiliated to CBSE and various state boards – a number that makes NCERT the largest single producer of educational content in the country, and arguably one of the largest in the world.
NCERT has published a cumulative total of around 220 crore books and journals since it began operations. In 2024, NCERT announced a plan to print 15 crore books in a single year – nearly three times its previous annual production – reflecting the push towards curriculum standardisation and the sheer scale of demand.
But the numbers only tell part of the story. What makes NCERT genuinely irreplaceable is not just its reach, but its role across the entire arc of a student’s academic journey – from Class 1 all the way to the country’s most competitive examinations.
The Exams That Run on NCERT
Here is something that surprises many people outside the exam preparation ecosystem:
The books your child uses in school are the same books that determine whether a student becomes a doctor, an engineer, or an IAS officer.
NCERT is not a school resource that students graduate beyond. It is the foundation that every serious competitive exam is built upon – and the data on this is unambiguous.
NEET
More than 70–80% of NEET questions are direct or conceptual, drawn from NCERT, particularly for Biology. In 2024, approximately 23–24 lakh aspirants appeared for the NEET examination – every single one of them needing the same NCERT Biology books for Classes 11 and 12 as their primary resource.
For NEET Biology specifically, a majority of questions come directly from NCERT – every line matters. The standard advice from every serious educator, coaching institute, and NEET topper is identical: finish NCERT thoroughly before touching any reference book. Not because other books aren’t useful, but because without NCERT, everything else is built on sand.
JEE
A large portion of JEE Main questions (directly or indirectly) are framed from NCERT concepts, examples, tables, graphs, and even specific lines. For Chemistry in particular, nearly 70–80% of JEE Main Chemistry questions are derived from NCERT. Inorganic Chemistry has to be studied word for word, including exceptions and colour changes – and all of that comes from NCERT.
UPSC
NCERT books from Class VI to XII – covering History, Geography, Polity, and Economics – are widely recommended for UPSC preparation and help cover fundamental topics that form the backbone of both Prelims and Mains. Most serious UPSC aspirants spend the first several months of their preparation doing nothing but reading old NCERT books from Class 6 onwards – building the conceptual foundation that everything else rests on.
The implication of all this is not subtle. A student who cannot access NCERT books is not just missing a school textbook. They are missing the foundation of three of the largest competitive examinations in the country. They are starting their race several steps behind – not because of intelligence or effort, but because of access.
Also Read: All About Finding Old NCERT Books
Subject-Wise: What NCERT Covers and Why It Cannot Be Skipped
Not all NCERT books carry equal weight for different exams. Here is a subject-by-subject breakdown of why each one matters – and for whom.
| Subject | Classes | Why It Matters |
| Biology | 11 & 12 | 90% of NEET Biology sourced directly from these two books. Non-negotiable. |
| Chemistry (Inorganic) | 11 & 12 | Must be read word for word for both NEET and JEE. No reference book substitutes it. |
| Physics | 11 & 12 | Foundation for JEE and NEET; advanced numericals need supplementary books but NCERT theory is the starting point. |
| History | 6–12 | Entire UPSC Ancient, Medieval, and Modern History framework. Old NCERTs especially valued |
| Geography | 6–12 | Covers physical and human geography comprehensively for UPSC. |
| Polity | 9–12 | M. Laxmikanth is the go-to but NCERT Polity is the required foundation. |
| Economics | 9–12 | Essential for UPSC and a strong base for Commerce students. |
| Mathematics | 6–12 | Board exam foundation; Class 11–12 NCERT is the starting point for JEE Mains Maths. |
| Science | 6–10 | Builds conceptual clarity for both NEET and JEE. Often overlooked, rarely unnecessary. |
What this table means, practically:
A student preparing seriously for UPSC needs NCERT books from Class 6 through Class 12 across five or six subjects. That is a significant stack of books. And at current market prices for new copies, it is a stack that costs several thousand rupees – before a single coaching module, newspaper subscription, or standard reference book is added.
The Quiet Crisis of Access
India’s school-going population stands at approximately 248 million students. Of these, a significant proportion are in government schools where NCERT books are distributed free or at subsidised rates. But for the tens of millions in private schools, and for the crores of students who move beyond school into competitive exam preparation, access to NCERT books is not guaranteed.
The problem compounds in two distinct ways.
- The access problem at school level
Private school students whose parents cannot afford new books every year often go without the latest editions, share copies with siblings, or manage with incomplete sets. The books exist and are theoretically affordable – NCERT prices them at ₹50 to ₹200 per copy – but the combination of distribution gaps, piracy concerns, and the sheer volume needed means many students still struggle.
- The access problem at the competitive exam level
This is where the crisis becomes genuinely acute. A student from a low-income household in a Tier-3 city who decides to prepare for NEET or UPSC needs to source a complete set of NCERT books – often going back to Class 6. Buying them all new is expensive. The local bookshop may not stock older class books. Second-hand copies exist but there is no reliable, organised way to find them.
What fills this gap, currently are photocopies passed between friends, books borrowed from seniors who may or may not still have them, or PDFs downloaded from unofficial sites of varying legality and quality.
This is the alternative to a functioning second-hand book market (Not an elegant solution).
Recommended Read: Where to Buy NCERT Books in India?
Three Students. Three Stories. One Common Thread.
Meera, Class 12, Lucknow
Meera is preparing for NEET while finishing her Class 12 boards. Her father runs a small grocery shop. The combined cost of her Class 12 NCERT books and the NEET reference books her coaching institute recommended came to just over ₹9,000. Her father managed it, but only because he delayed a payment elsewhere.
What Meera doesn’t know is that her Class 11 NCERT Biology – the one she spent six months annotating – is sitting in a bag in her room. She has no idea how to find the student who needs it, or whether anyone would want it. She’ll probably sell it as raddi in April.
Arjun, UPSC aspirant, Bhopal
Arjun cleared his graduation last year and has decided to attempt the Civil Services examination. He has been told by every mentor and every online resource that he must read NCERTs from Class 6 onwards before anything else. He tried to buy them new – the combined cost for the recommended set was approximately ₹5,500. He bought the most essential ones and borrowed the rest from a friend who had cleared Prelims two years ago.
The books he borrowed were marked up, highlighted, and occasionally incomplete. He made do. But he is acutely aware that the annotations in someone else’s handwriting were sometimes more helpful than the text itself.
Priya, Class 9, Ranchi
Priya’s school moved to a new syllabus this year. Her mother bought her a fresh set of books – ₹4,200 for Class 9. The Class 8 books, in excellent condition, are now irrelevant to Priya’s immediate needs. Her mother put them in a bag. They’ll stay there until the next move, or until someone remembers to sell them.
In the same city, a student starting Class 8 next month will walk into a bookshop and pay full price for the same books. The two families will never know they needed each other.
What Does ‘Giving Your Books a Second Life’ Actually Mean?
The phrase can sound abstract. It isn’t.
When you list an NCERT book on BookMandee, here is what you are actually doing:
- You are recovering money you had written off – typically 40 to 60% of the book’s cover price.
- You are making that book available to a student who cannot afford the new version, at a price they can manage.
- You are keeping a perfectly functional educational resource in the system instead of letting it rot in storage or go to the raddi.
- You are, in a very direct sense, participating in someone else’s education.
A book that was your child’s Class 10 Science becomes, through an exchange, the book that helps another child understand photosynthesis, heredity, or the human nervous system for the first time.
The transaction is simple. The impact, for the student on the other end, is anything but.
Which NCERT Books Are Most in Demand and Why?
If you are wondering whether your old books are worth listing, here is a practical breakdown of which NCERT books consistently see the highest demand in the second-hand market, and for what reasons.
Highest demand – competitive exam books:
- Class 11 & 12 Biology (NEET preparation – searched by lakhs of students annually)
- Class 11 & 12 Chemistry (JEE and NEET)
- Class 11 & 12 Physics (JEE)
- Class 6 to 12 History, Geography, Polity, Economics (UPSC – entire set needed)
High demand – board exam preparation:
- Class 10 Science and Mathematics (board exam foundation)
- Class 12 English (literature texts change periodically – always verify edition)
- Class 10 Social Science (steady demand from students and tutors alike)
Steady demand – primary and middle school:
- Class 6 to 8 Science and Mathematics (strong demand from parents avoiding full-price purchases)
- Class 6 to 8 Social Science (relevant for UPSC aspirants going back to build foundations)
A note on old NCERTs:
Old NCERT History books are a specific sub-market worth knowing about. These are the ones by R.S. Sharma and Satish Chandra, and are actively sought by UPSC aspirants who consider them more detailed and analytically rigorous than the current versions. If you have these on your shelf, they are not outdated. They are valuable.
How to Make Your Books Available – Practically?
Step 1: Sort by edition
Before listing, check the edition year of each book. For NCERT books, most editions remain valid across several years, but it is worth verifying for Classes 11 and 12 where syllabus changes are more frequent.
Step 2: Assess condition honestly
A book with highlighting and margin notes is not a damaged book. It is a used book, and many buyers prefer them. Be transparent about the condition – spine cracks, missing pages, torn covers – and price accordingly.
Step 3: Price with intent
The standard second-hand pricing range is 40 to 60% of the cover price for a book in good condition. A book priced fairly moves faster, reaches someone who genuinely needs it, and generates goodwill that the purely transactional view of resale tends to miss. Use a price estimate calculator to price it fairly.
Step 4: List at the right time
April through June is peak season – new academic year, fresh booklists, maximum demand. November to January is the secondary window, particularly for competitive exam books where preparation cycles don’t align with the academic calendar.
Step 5: Use a platform built for this
BookMandee is designed specifically for book exchange in India – organised by board, class, and subject, which means your book can find the right buyer faster than a general marketplace can manage. The search intent is matched. The friction is reduced. The book reaches someone who actually needs it.
Read More: How to List Your Books for Sale on BookMandee
The Bigger Picture: What a Circular Book Economy Can Do for India?
The individual act of exchanging a book is small. The aggregate of millions of those acts is not.
Academic books dominate the second-hand book market, accounting for over 36% of total share, driven by strong demand for affordable academic resources. India, with its extraordinary student population and its deep cultural investment in education, has every condition needed for a thriving circular book economy. What it has lacked is the infrastructure to make it work at scale.
When that infrastructure exists – when a parent in Delhi can list her daughter’s finished books in five minutes and have them reach a student in Nagpur within the week – the compounding effect begins. More books stay in circulation. More students access what they need. The cost of education, for families who are already stretching, becomes slightly less impossible.
Slightly less impossible, at scale, across 250 million students, is an enormous number.
Must Read: NCERT Books, NEP 2020, and NCF – What Does It Mean?
Frequently Asked Questions
Are old NCERT books still valid for current exam preparation?
For most subjects and most exams, yes. NCERT updates books periodically but significant content changes are relatively infrequent. For UPSC, many aspirants specifically seek older NCERT History editions. For NEET and JEE, the Class 11 and 12 Science books from 2019 onwards are generally valid. Always cross-check the edition requirement for your specific exam year, but do not assume an older edition is useless – it rarely is.
How much can I realistically get for my old NCERT books?
NCERT books are priced at ₹50 to ₹200 new, depending on the subject and class. Second-hand copies typically sell at 40 to 60% of the cover price in good condition. A complete set of Class 11 and 12 NCERT books for NEET preparation – new – costs approximately ₹2,500 to ₹3,500. The same set, second-hand, can be sourced for ₹1,000 to ₹1,800.
My books have a lot of notes and highlights. Will anyone want them?
Quite possibly, yes. For competitive exam preparation, a well-annotated book from a student who performed well can be more useful than a clean copy. Many NEET and JEE aspirants actively look for annotated books. Be upfront about the condition when listing and let the buyer decide.
Can NCERT books be used across different state boards?
CBSE and several state boards – including Karnataka, Haryana, and others – follow NCERT curriculum and textbooks directly. Many other state boards use NCERT books as the primary reference even where their own board textbooks differ slightly. For competitive exam preparation, NCERT is board-agnostic – a student from any state board preparing for NEET or UPSC uses the same NCERT texts.
How do I know if my NCERT books are in an edition that’s still relevant?
For Classes 1 to 10, most NCERT books remain largely unchanged across multiple years. For Classes 11 and 12, check the NCERT website for the latest edition year, then compare the chapter listing with what you have. A one-year edition difference for Science subjects is almost never a problem. For subjects like Political Science where content is updated more frequently, it is worth checking.
I have a full set of NCERTs from Class 6 to 10 – is there anyone who would want all of them at once?
Almost certainly. UPSC aspirants regularly look for complete sets, as do tutors, coaching institutes, and families with multiple children at different stages. Listing as a set is a legitimate option – specify the classes, subjects, and condition of each book, and price the set with a slight discount over individual pricing to encourage a bulk purchase.
A Thought Before You Decide What to Do With Those Books
Most things we discard are genuinely finished. The leftover packaging, the broken appliance, the expired subscription. They served their purpose and there is nothing left in them.
A textbook is different. It holds a complete, structured body of knowledge that took decades of academic effort to compile. The fact that one student is done with it does not diminish that. It just means the book is ready for its next reader.
The student who needs your old NCERT Biology is out there. She is preparing in the same months that the book is sitting on your shelf. The distance between your shelf and her desk is, today, smaller than it has ever been.
That distance is called BookMandee. And it is worth crossing.
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